At the same color plate, color steel production of many private enterprises to invest mostly using domestic equipment, production capacity is small, but start fast, low investment, products mainly for building materials, decoration industry. Shortcoming shortcomings edit a color plate, high maintenance costs due to external spray painting a long time will peel off, affect the appearance, it is generally about two years to do a live person to maintain color plate activity room price, that spray painting, but also not maintained It does not affect use. 2, the difference between the cost of noise insulation performance-based design, the general activities of the color plate in thermal insulation and sound insulation performance is relatively weak color steel activities room, if you want to improve the noise insulation effect, require thicker spacer and spacer . The cost will increase. 3, anti-snow compressive weak general boneless Color Room in compression capacity is relatively weak, generally only one occupied building color plate activity room quotations skeleton of activity room with a C-shaped steel and beam can significantly enhance the compressive strength, but generally not recommended for the construction of permanent buildings. 4, a long time because it is easy to rust steel plate + coating material to live in color plate activity room construction plans, when the coating flaking, internal steel rust easily, thus affecting. Occupied color plate factory activity room, activity room in Ho (certified), color plate activity room provided by the activities of Western 安中豪 Limited. West An Zhonghao activity room Limited (www.zhonghaohdf.cn) (www.zhonghaohdf.cn) is Xi'an, the activities of the leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In-ho activities of leadership with the staff warmly welcome all inquiries negotiations to create ho activities of a better future.